Pack of 10 Acid-Free Kraft Paper A4 Document Boxes - Thickened for Engineering and Construction Files

These document boxes are crafted from high-quality, acid-free kraft paper, ensuring long-lasting protection for your important documents. Designed in A4 size, they are ideal for storing engineering and construction files securely. The thickened construction of each box provides extra durability, making them suitable for both personal and professional use. This pack includes ten boxes, offering ample storage space while maintaining a neat and organized workspace. Perfect for archiving, these boxes help preserve the integrity of your documents over time. Material: Acid-free paper Material thickness: 700 g Back width: 20-80mm Manufacture country: China Instructions included: No